.el-main {
  background-color: #E9EEF3;
  color: #333;

  > div {
    margin-bottom: 20px;
  }

  .body {
    .el-card {
      div {
        .content {
          margin-bottom: 20px;
        }

        .select {
          display: flex;

          > div {
            margin-right: 20px;
          }
        }

      }
    }
  }
}